We are more than a roofing company in Livermore, CA, we are trusted experts that benefit commercial property owners in Northern California. We have the most passionate and knowledgeable construction team.
Since 2002, Allied Construction Services(ACS) has grown become the second-largest, veteran-owned businesses in the Bay Area. We are a commercial roofing company providing a full suite of services for commercial building owners and property managers.
Our family owned business serves Northern California, including San Jose, San Francisco, Oakland, Santa Rosa, Sacramento, and Stockton.
The Relationship Is All That Matters
At ACS, we don’t just want a customer, we want a relationship. That is the keystone in the archway of our success. It is supported by on both sides by great customer service and excellent craftsmanship. Both of those supports rest on a strong foundation of hard work, honesty and integrity.
That’s why we have become one of the Bay Area’s most trusted roofing contractors.
What Customers Want
Our customers hire us to provide a pain free roof installation that is on time and within budget. Because we want to exceed their expectations, we recommend the most durable and advanced roofing solutions their money can buy. Then we install it with our team of hard working, certified experts. The end result is success for everyone involved, and a relationship that can last for decades to come.
When our customers need the job done right, they ask for ACS.
Our Specialization Benefits You
Our reputation was made by specializing in the best roofing solutions we can find. These include industry leading brands such as Firestone, GE, Carlisle, Sika, Gaco, Tremco, FiberTite, National Coatings, and Astec Acrylic coatings.
TPO and PVC roofs are the most advanced commercial roofing systems on the market. These cool roofs are and make strong financial sense. They can come with a 30-year warranty, making them some of the longest lasting flat roofs available. Their low odor makes them suitable for installation in sensitive environments such as schools or skilled nursing facilities.
When it comes to a great value, silicone and acrylic roof coatings are no-brainers. Customers basically get a new roof, at a third the cost. Their quick installation time minimizes intrusion making them the right solution for many environments.
Rest assured knowing your building is protected by the highest quality materials installed by our expert craftsmen.